Using build function from mcr.microsoft.com/dotnet/framework/sdk:4.8-windowsservercore-ltsc2019 throws an error

[Rishitha-09]

Hi, I am trying to build a dockerfile using windows image,but when I try to use the build function it throws an error.

The error is:

And I also tried it by switching to windows container. When I was trying to install some packages and tools through docker file I am unable to install them using that windows image but its working through commandline.

My Dockerfile is:

FROM mcr.microsoft.com/dotnet/framework/sdk:4.8-windowsservercore-ltsc2019
RUN mkdir C:\Users\Devops
ENV AWS_ACCESS_KEY_ID=xxxxxxxxxxxx
ENV AWS_SECRET_ACCESS_KEY=xxxxxxxxxxxxx
ENV AWS_DEFAULT_REGION=us-east-1
RUN choco update && choco install -y awscli
RUN aws s3 cp s3://tecmfa123/nuget.exe C:\Users\Devops
RUN choco install nuget -y
RUN nuget install Costura.Fody
RUN aws s3 cp s3://tecmfa123/wix311.exe C:\Users\Devops
RUN aws s3 cp s3://tecmfa123/Votive2019.vsix C:\Users\Devops
RUN aws s3 cp s3://tecmfa123/VSIXInstaller.exe C:\Users\Devops
RUN wix311.exe /install /quiet /norestart
RUN VSIXInstaller.exe Votive2017.vsix /quiet

Can Someone help me?

Thanks